Solution

[mykhalenych]

No description provided.

[mateacademy-ai-mentor]

Review Summary

Your implementation is approved. The custom HashMap successfully implements all required functionality: put(), getValue(), and getSize() methods work correctly with proper collision handling via chaining, load factor-based resizing at 75% capacity, and null key support. All code quality standards are satisfied—you properly extracted magic numbers as named constants (INITIAL_CAPACITY, LOAD_FACTOR, CAPACITY_MULTIPLIER), the Node class is correctly parameterized with generics, and encapsulation is maintained with private utility methods placed after public ones. Great work implementing a solid, well-structured data structure.

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